EP1345425A8 - Procédé et téléviseur numérique pour des applications de télédiffusion - Google Patents

Procédé et téléviseur numérique pour des applications de télédiffusion Download PDF

Info

Publication number
EP1345425A8
EP1345425A8 EP02251822A EP02251822A EP1345425A8 EP 1345425 A8 EP1345425 A8 EP 1345425A8 EP 02251822 A EP02251822 A EP 02251822A EP 02251822 A EP02251822 A EP 02251822A EP 1345425 A8 EP1345425 A8 EP 1345425A8
Authority
EP
European Patent Office
Prior art keywords
broadcast
applications
resident
digital television
television unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02251822A
Other languages
German (de)
English (en)
Other versions
EP1345425B1 (fr
EP1345425A1 (fr
Inventor
Hubert Cobbaert
Eli Steenput
Ilies Alouini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Europe BV United Kingdom Branch
Original Assignee
Sony Service Center Europe NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Service Center Europe NV filed Critical Sony Service Center Europe NV
Priority to EP02251822A priority Critical patent/EP1345425B1/fr
Priority to DE60204112T priority patent/DE60204112T2/de
Publication of EP1345425A1 publication Critical patent/EP1345425A1/fr
Publication of EP1345425A8 publication Critical patent/EP1345425A8/fr
Application granted granted Critical
Publication of EP1345425B1 publication Critical patent/EP1345425B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4435—Memory management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8173—End-user applications, e.g. Web browser, game
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Circuits Of Receivers In General (AREA)
EP02251822A 2002-03-14 2002-03-14 Procédé et téléviseur numérique pour des applications de télédiffusion Expired - Lifetime EP1345425B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02251822A EP1345425B1 (fr) 2002-03-14 2002-03-14 Procédé et téléviseur numérique pour des applications de télédiffusion
DE60204112T DE60204112T2 (de) 2002-03-14 2002-03-14 Verfahren und digitale Fernseheinheit zum Betrieb von Fernsehanwendungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02251822A EP1345425B1 (fr) 2002-03-14 2002-03-14 Procédé et téléviseur numérique pour des applications de télédiffusion

Publications (3)

Publication Number Publication Date
EP1345425A1 EP1345425A1 (fr) 2003-09-17
EP1345425A8 true EP1345425A8 (fr) 2003-12-17
EP1345425B1 EP1345425B1 (fr) 2005-05-11

Family

ID=27763435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02251822A Expired - Lifetime EP1345425B1 (fr) 2002-03-14 2002-03-14 Procédé et téléviseur numérique pour des applications de télédiffusion

Country Status (2)

Country Link
EP (1) EP1345425B1 (fr)
DE (1) DE60204112T2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100720558B1 (ko) * 2005-08-30 2007-05-22 엘지전자 주식회사 데이터 방송의 저장 및 실행 기능을 구비한 영상기기 및 그제어방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9510507D0 (en) * 1995-05-24 1995-07-19 Thomson Consumer Electronics User interface animation using mpeg video compression techniques
GB2306829A (en) * 1995-10-20 1997-05-07 Amstrad Plc Digital video decoding apparatus
US6182287B1 (en) * 1999-02-04 2001-01-30 Thomson Licensing S.A. Preferred service management system for a multimedia video decoder
US6750918B2 (en) * 2000-05-12 2004-06-15 Thomson Licensing S.A. Method and system for using single OSD pixmap across multiple video raster sizes by using multiple headers

Also Published As

Publication number Publication date
DE60204112T2 (de) 2006-05-04
EP1345425B1 (fr) 2005-05-11
DE60204112D1 (de) 2005-06-16
EP1345425A1 (fr) 2003-09-17

Similar Documents

Publication Publication Date Title
WO2008042858A3 (fr) Affichage de documents fondé sur des images
WO2005104084A3 (fr) Systemes et procedes pour la selection d'un point blanc pour affichages d'images
EP0930584A3 (fr) Procédé et dispositif d'afichage de panoramas avec des données vidéo
EP1309171A3 (fr) Format d'image statique pour la traitement d'image point par point permettant de former des images panoramiques
GB2397717B (en) Captured image outputting system, and display control method.
WO2007146570A3 (fr) mélange de couches d'affichage multiples
EP1359528A3 (fr) Dispositif de communication, système de communication, procédé d'affichage, et programme pour afficher un document et une image animée
AU2001245995A1 (en) System and method for georeferencing digital raster maps
EP1184833A3 (fr) Méthode de commande d'un dispositif d'affichage électroluminescent
EP1377007A3 (fr) Marque variable de brillance
EP1018840A3 (fr) Récepteur digital et méthode
EP1365385A3 (fr) Système d'affichage graphique avec traitement de couches graphiques, mélange alpha et composition avec données vidéo
EP1051034A4 (fr) Dispositif et procede de delivrance d'information
EP0883055A3 (fr) Méthode et dispositif de zoom d'affichage de cartes numériques
HU0104299D0 (en) Method for automatic selection of a background image on the display of a mobile telephone
EP1215624A3 (fr) Système et méthode d'incorporation de signal de filigrane contenant des données de message dans une image digitale
WO2005082078A3 (fr) Procede de systeme de constitution d'un dossier sur un gemme
EP1215625A3 (fr) Méthode et système d'incorporation de données de message dans une séquence d'images digitales
MX2007010948A (es) Aparato y metodo para compilar una imagen combinada y mostrarla en una pantalla.
WO2007038141A3 (fr) Procede et appareil pour superposer des caracteres sur des images video
EP1265218A4 (fr) Systeme d'affichage d'image compatible avec l'environnement, procede de traitement d'image et support de memorisation d'informations
AUPQ697100A0 (en) Rendering graphic object based images
EP2267715A3 (fr) Processeur de signaux et procédé de traitement de signaux
EP1052645A3 (fr) Système de montage vidéo
EP1475746A3 (fr) Manipulation d'image selon le type de pixel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SONY SERVICE CENTRE (EUROPE) N.V.

17P Request for examination filed

Effective date: 20040224

17Q First examination report despatched

Effective date: 20040323

AKX Designation fees paid

Designated state(s): DE FR GB

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60204112

Country of ref document: DE

Date of ref document: 20050616

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

ET Fr: translation filed
26N No opposition filed

Effective date: 20060214

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20140319

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20140319

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60204112

Country of ref document: DE

Representative=s name: MITSCHERLICH, PATENT- UND RECHTSANWAELTE PARTM, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 60204112

Country of ref document: DE

Owner name: SONY EUROPE LIMITED, WEYBRIDGE, GB

Free format text: FORMER OWNER: SONY SERVICE CENTRE (EUROPE) N.V., LONDERZEEL, BE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150314

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150331

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 60204112

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20210329

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60204112

Country of ref document: DE